Help & Support Center

Windshield Care 9

• What helps you see better in heavy rain?
• How do drivers improve visibility during storms?
• Why does water stick to my windshield?
• How do hydrophobic windshield coatings work?
• What should I do to my windshield before winter?

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GENERAL 30

• Where are Black Magic® products mainly distributed?
• If Black Magic® Tire Wet gets on the drive way or concrete, how do you remove?
• Why do black cars show dirt more easily?
• Why do wheels get dirty so quickly?
• Why is brake dust harder to remove over time?

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TIRE CARE 36

• Should I shine my tires before or after I polish and clean my wheels?
• Will Black Magic® Bleche-Wite (formerly Westley’s Bleche-Wite) affect/harm plants?
• Does Black Magic® Bleche-Wite (formerly Westley’s Bleche-Wite) need to be diluted?
• Can I use Black Magic® Bleche-Wite (formerly Westley’s Bleche-Wite) on my vinyl seats?
• Are Black Magic® Tire Dressing products silicone based?

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WHEEL CARE 60

• What should I use to clean chrome wheels?
• Can any Black Magic® Wheel Cleaners damage your brake caliper?
• How can Black Magic Tire Wet be removed from concrete or driveways?
• Is it normal for this product to spray in a stream rather than a mist?
• If the product leaves tires sticky, how should it be removed or corrected?

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INTERIOR CARE 5

• Will Black Magic® Pro Shine Protectant freeze?
• Can Black Magic® Pro Shine Protectant be used on leather upholstery?
• Can Black Magic® Pro Shine Protectant be used on a convertible top?
• Can you use Black Magic® 2-in-1 Leather Care on vinyl?
• Can I use Black Magic® Tire Wet on the interior of my car?

EXTERIOR CARE 5

• What’s the best way to dry my car after washing?
• Is there a certain order I should wash my car in – what parts first?
• How much Black Magic® Wet Shine Car Wash should be used per gallon?
• How to keep car exterior looking clean longer?
• How to maintain exterior finish?

DIESEL ADDITIVES & FLUIDS 16

• Is Gumout® All-In-One® Diesel Complete Fuel System Cleaner good for all diesel engines?
• How often should one use Gumout® All-In-One® Diesel Complete Fuel System Cleaner?
• What is Nitro-D Power Detergent and how does it work?
• Does Gumout® All-In-One® Diesel Complete Fuel System Cleaner comply with the federal ultra-low sulfur content requirements for use in diesel motor vehicles and non-road engines?
• What is the diesel fuel treat rate for Gumout® All-In-One® Diesel Complete Fuel System Cleaner?

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MAINTENANCE FLUIDS & AEROSOLS 7

• Can you use Carb/Choke & Parts Cleaner to clean the power valve of a rebuilt 2-cycle motorcycle? And is it safe for aluminum?
• What hazardous level is Carb/Choke & Parts Cleaner?
• How should I mix Gumout 2-Cycle Oil?
• Can Gumout DOT 3 Break Fluid be used in all vehicles?
• Can Gumout Jet Spray Carb/Choke & Parts Cleaner Safe for use on ATVs

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FUEL ADDITIVES 36

• I noticed that some of your products contain chemicals known to the state of California to cause cancer and birth defects? Should I be worried if I use your products?
• My vehicle is designed for E-85. Would there be any benefit to running a Gumout product, since my car is designed for E-85?
• Is Gumout safe for yellow metals? I.E. Copper Fuel line? Is Gumout safe for a diaphram style fuel pump with a neoprene diaphram? Is there a gumout product specifically designed for cleaning out fuel lines/fuel tanks that have long since b
• Will using a standard isopropyl gasoline dryer product (such as IsoHeet) provide me with the same benefit by getting the water out?
• I have converted my stock fuel system to an aftermarket one. The stock gas tank has been replaced by a fuel cell packed with anti-slosh foam and the cell is made out of plastic. The fuel lines are a rubber lined stainless steel braided li

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GENERAL 2

• Do you offer cash sponsorships for social clubs, youth groups, sports/racing teams, etc.?
• I have had old Rain-X® product sitting on a shelf for many years. Is the product still usable?

WIPER BLADES 39

• In What Sizes are your Blades Offered?
• Does Rain-X® offer wiper blade refills?
• What can be used to clean wiper blades?
• Do Rain-X® wiper blades have an expiration date?
• Why is my wiper blade streaking?

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APPEARANCE 73

• Can Rain-X® Anti-Fog be used on acrylic?
• Can Rain-X® Anti-Fog Treatment be applied to tinted windows?
• When should Rain-X® Headlight Restorer be used vs. the Rain-X® Headlight Restoration Kit?
• Can Rain-X® Original Glass Treatment be used on house glass windows?
• When Rain-X® Original Glass Treatment is removed from the windshield, why does it look like the product is still present?

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CARWASH AND WAX 22

• What is car shampoo and how is it different from regular soap?
• What is a car wash and wax soap and when should I use it?
• What is a car shampoo with wax and what are the benefits?
• What is wash and wax soap and how does it protect my paint?
• What is car wash soap with wax and how is it different from regular car wash soap?

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WINDSHIELD WASHER FLUID 8

• What is windshield washer fluid and why is it important for safe visibility while driving?
• Can you use any windshield washer fluid in your car, or do you need different types for summer and winter?
• How do I choose the right windshield washer fluid for my climate (bug season vs. winter deicer)?
• How does windshield washer fluid differ from plain water, and why shouldn’t you fill the reservoir with just water?
• What are windshield washer fluid additives and how do winter deicer additives work?

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